Overview
The Lenze M1410B is a 1HP enclosed variable frequency drive (VFD) from the MC Series family, designed for reliable and efficient motor control in industrial automation. The M1410B features 400-480 VAC 3-phase input, 480 VAC 3-phase output, and 2.0 amps rated current in a NEMA 1 enclosed configuration. The MC Series was designed for long and reliable service life on the factory floor, making it a proven choice for foundational automation tasks from conveyors to pump control.
Key Features
- Enhanced Torque System (ETS): Delivers maximum starting and accelerating torque and tight speed regulation, even under fluctuating load conditions
- Constant Horsepower Operation: Can be set up for simple applications requiring ramped start, ramped stop and speed control to demanding applications that require PID set-point control and many other functions
- User-Friendly Interface: 16 character LCD display above the drive keypad allows for easy and intuitive set up as well as daily operation
- Built-in Motor Protection: UL-approved thermal overload provides full motor protection
- Programmable I/O: Two open collector outputs and a Form C relay with analog outputs 0-10 VDC or 2-10 VDC (4-20 mA with 500 ohm total impedance)
- Sleep Mode: Adjustable speed threshold and time for energy savings during idle periods
Technical Specifications
| Part Number | M1410B |
| Manufacturer | Lenze (AC Tech) |
| Series | MC Series (MC1000) |
| Horsepower | 1 HP (0.75 kW) |
| Input Voltage | 400-480 VAC 3-phase |
| Output Voltage | 480 VAC 3-phase |
| Output Current | 2.0 A |
| Enclosure Type | NEMA 1 (Chassis) |
| Control Type | V/Hz (Volts-per-Hertz) Scalar |
| Power Range | MC Series: 1/4 to 150 HP (0.18-110 kW) |
| Display | 16-character LCD with integral keypad |
| Protection | Built-in UL-approved thermal overload |
Typical Applications
- Conveyor Systems: Optimized for constant torque operation across the base speed range, suitable for applications like conveyors and mixers
- Pump and Fan Control: The drive’s PID controller and sleep/wake functions can maintain pressures or flow rates efficiently; reducing pump/fan speed during low demand significantly cuts energy use
- Industrial Automation: General-purpose motor speed and torque control in manufacturing and process applications
- HVAC Systems: Variable speed control for heating, ventilation, and air conditioning equipment
- Wastewater & Process Industries: Reliable operation in treatment and production environments
Compatibility & Replacements
Compatible With
- Three-phase AC induction motors rated 1 HP
- Standard 400-480V 3-phase industrial power systems
- MC1000 model keypad with Start, Stop, up, down, forward/reverse, Program/Run, Auto/Manual and Enter buttons
- Optional remote keypad/display module that can be panel-mounted up to 30 feet away from the drive
Replaces / Drop-In Replacement For
- Other 1HP MC1000 NEMA 1 models within the same voltage class (verify exact model compatibility with distributor)
- Verify compatibility with your system integrator before ordering for legacy equipment replacement
Works With
- Standard National Electrical Code (NEC) 3-phase wiring configurations
- PID process control and feedback systems
- Analog and digital I/O for custom automation integration
- Serial communication interface for optional remote keypad expansion
